Spontaneous coronary artery dissection: An uncommon cause of cardiac arrest in the young

Mary Starrs1, Peter Acker1

  • 1Department of Emergency Medicine Stanford University Medical Center Palo Alto California USA.

Insights

Spontaneous coronary artery dissection (SCAD), a cause of acute coronary syndrome, is often missed in young, healthy patients. This case report highlights a young female diagnosed with SCAD after cardiac arrest, emphasizing diagnostic challenges.

Area of Science:

  • Cardiology
  • Medical Case Reports

Background:

  • Spontaneous coronary artery dissection (SCAD) is an uncommon cause of acute coronary syndrome (ACS).
  • SCAD often presents atypically and affects young, healthy individuals, leading to potential diagnostic delays.
  • Underdiagnosis of SCAD can result in inadequate management and adverse patient outcomes.

Observation:

  • A young female presented with cardiac arrest.
  • Initial laboratory results and diagnostic tests were inconclusive.
  • The patient was ultimately diagnosed with SCAD.

Findings:

  • SCAD diagnosis can be challenging due to its rarity and variable presentation.
  • Young, healthy demographics of SCAD patients may lower clinical suspicion.
  • Timely diagnosis and appropriate management are crucial for SCAD patients.

Implications:

  • This case underscores the importance of considering SCAD in young patients presenting with cardiac emergencies, even with non-specific initial findings.
  • Increased awareness and improved diagnostic strategies for SCAD are needed.
  • Reviewing SCAD pathogenesis, risk factors, and management recommendations is vital for clinicians.

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